A new mounting technology for synthetic diamond polycrystal-cubic anvil high-pressure technology is developed.

The present invention introduces transparent polycrystal used as luminous panel substrate in CRT.

本发明介绍用透明多晶体作阴极射线管发光面板的基片.

Infrared polycrystal optical materials ZnS were manufactured using chemical vapor deposition ( CVD ) method in this paper.

采用 化学气相沉积 方法成功地生长出硫化锌多晶红外光学材料.

With the polycrystal, PbI _ 2 single crystal with size of? 15 mm ×30 mm has been grown by vertical Bridgman method.

以此为原料,用垂直Bridgman法生长出尺寸为? 15mm×30mm的PbI2单晶锭.

Selected-area electron diffraction ( SAED ) confirmed that SnO 2 nanorods are polycrystalline.

选区电子衍射证实了SnO2是多晶态.

Invisible braces are made of translucent polycrystalline alumina ( TPA ).

隐形牙套的材料是半透明多晶体氧化铝 ( TPA ).

Lattice parameters are the important crystal structural parameters of polycrystalline materials.

晶胞参数是多晶材料晶体结构的重要参数.

Polycrystalline diamond coatings for tools are laid down using chemical vapor deposition.

工具用的复晶钻石涂层,则是使用化学气相沉积法制造的.

Polycrystalline diamond has many advantageous physical properties.

金刚石烧结体具有许多优异的物理机械性能.

Polycrystalline iron fiber is a novel magnetic material, which can be used widely in industry.

多晶铁纤维是一类新型磁性材料, 应用十分广泛.

Nowadays, the infection of quantum effects of polycrystalline silicon is also investigated.

近期, 多晶硅中量子效应对器件性能的影响也被研究.

Polycrystalline silicon is an aggregation of small silicon crystals.

多晶硅是细小硅晶的集合体.

Transgranular fracture. Fracture of polycrystalline materials by crack propagation through the grains.

多晶材料裂纹穿过晶粒扩展而断裂.

Intergranular fracture. Fracture of polycrystalline materials by crack propagation along grain boundaries.

多晶材料裂纹沿着晶界扩展而断裂.

Process of enhancing wear resistance of polycrystalline sintered compact has been studied.

研究了提高多晶烧结体耐磨性的方法.

Polycyclic aromatic hydrocarbons ( PAHs ) are group of commonly seen environmental pollution, and existed in environment wide-ranging.

多环 芳烃 是一类常见的环境污染物, 在环境中广泛存在,由于其致癌性和致突变性而受到广泛关注.

The polycyclic aromatic hydrocarbons ( PAHs ) in soil have serious latent danger to our human health.

土壤中的多环 芳烃 对人体健康具有潜在的危害.

On Earth, polycyclic aromatic hydrocarbons are found on burnt toast and in automobile exhaust.

在地球上, 可以在烤土司和汽车尾气中找到多环芳烃.

Incense in many Chinese homes and polycyclic aromatic hydrocarbons have been recovered from incense smoke.

很多中国人家里点香,香的烟中已经发现有多环芳香族碳氢化合物.

Polycyclic aromatic hydrocarbons are group of ubiquitous pollutants.

多环芳烃是一类普遍存在的环境污染物.

Charcoal-grilled foods contain a comparatively higher level of Polycyclic Aromatic Hydrocarbons ( PAHs ) .

碳烧食物所含的多环 芳香族 碳氢化合物通常相对较高.